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All 352841 Studies found for: ALL

Click on the map below to show a more detailed map (when available) or search for studies (when map not available).

Map Legend
Region Name Number of Studies
World 352,841
Africa [map] 10,776
Central America [map] 3,163
East Asia [map] 40,285
Japan 6,101 [studies]
Europe [map] 100,894
Middle East [map] 15,503
North America 150,168
Canada [map] 22,350 [studies]
Greenland 1 [studies]
Mexico 3,789 [studies]
United States [map] 135,096 [studies]
North Asia [map] 6,171
Pacifica [map] 8,178
South America [map] 11,142
South Asia [map] 5,456
Southeast Asia [map] 7,136

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.